Brand Name : HM
Model Number : HMUCT-6850D-28LB Pzt-4
Place of Origin : CN
MOQ : 10
Price : $40~$500
Payment Terms : paypal
Supply Ability : 5000000/MONTH
Delivery Time : 10
Packaging Details : CARTON
Certification : CE, RoHS, SGS ISO9001:2008, ISO14001:2015
Fr : 1.65MHz±50KHz
Ro : 2Ω max.
Cp : 1700± 10%
Kt : 42% min.
Qm : 800 min.
tanδ : 0.5% max.
Features
Low noise
Low power consumption
Super fine mist particles
Long operation life
Scope of applications
Industrial humidification, Home humidification, Car fragrance, Skin care, Disinfection and others.
ultrasonic cleaning transducer:
◊ High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.
◊ High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.
◊ Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.
◊ Good construction: fastened by bolt, easy for assembling, high reliability.
20khz,25khz,28khz,40khz,68khz,80khz,100khz,120khz
Key Technical Index | Unit | Value |
Relative dielectric constant εr3T | - | 3500±20% |
Electromechanical coupling factor Kp | - | 70% |
Longitudinal piezoelectric strain coefficient d33 | 10-12C/N | ≥650 |
Piezoelectric voltage constant g33 | 10-3Vm/N | 17 |
Elastic flexible coefficient S11E | 10-12m2/N | 14.3 |
Elastic flexible coefficient S33E | 10-12m2/N | 18.5 |
Dielectric loss tgδ | 10-3 | ≤1.5 |
M quality factor Qm | - | 45 |
Curie temperature TC | ℃ | 240 |
Density ρ | g/cm3 | 7.9 |
Ultrasonic Cleaning Transducer/piezo ceramic electronic/sensor/actuator Images |